Description:Body slender, cylindrical, with up to 50 chaetigers. Segments are bi-annular.Prostomium bluntly conical, without eyes.Thorax with 9 chaetigers. First 3-4 segments with capillary chaetae only, segment 5 and following segments with hooded hooks only (C. minima-detail).Genital hooks present dorsally in both sexes on segments 8-9.Pygidium is short, rounded, without cirri.